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Keto Belgian Waffles: An Honest Assessment

Published Mar 1, 2025 by Hannah Reed in Recipes at https://brusselsketo.com/posts/keto-belgian-waffles/

Let’s be clear about what we’re dealing with. There are two Belgian waffles and they are different problems.

The Liège waffle is made from a yeasted dough enriched with butter and eggs, studded with pearl sugar that melts and caramelises against the iron during cooking. The pearl sugar isn’t a topping. It’s structural. It’s what makes the outside crispy and the inside soft and the whole thing taste like it does. There is no keto version of a Liège waffle. You can make something waffle-shaped with alternative ingredients, but you are not making a Liège waffle. The category doesn’t exist on keto.

The Brussels waffle is lighter: a crispy, airy batter that puffs up in a deep iron and gets served with toppings. Also not keto, but the gap between what you can make and what you’re trying to replicate is slightly smaller.

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What people actually try

The standard keto waffle recipe uses almond flour, eggs, cream cheese or butter, a small amount of sweetener, and baking powder. Some recipes add whey protein for structure. You mix it, pour it into a waffle iron, and cook it.

The result is fine. It’s soft, slightly eggy, reasonably filling, and vaguely sweet. It tastes like an almond flour thing cooked in a waffle iron, which is accurate because that’s what it is. The texture is denser than a Brussels waffle and doesn’t get crispy in the same way, because almond flour doesn’t behave like wheat flour under heat.

It is a reasonable breakfast if you accept it on its own terms. It is not a Belgian waffle.

The recipe, since you’re going to try it anyway

For two waffles:

  • 60g almond flour
  • 2 eggs
  • 2 tablespoons cream cheese, softened
  • 1 tablespoon melted butter
  • 1 teaspoon baking powder
  • A pinch of salt
  • Sweetener to taste, a teaspoon of erythritol or equivalent

Mix everything together until smooth. Let it rest for a couple of minutes. Cook in a preheated waffle iron until golden, slightly longer than you’d think, because almond flour takes more time to set than wheat. Don’t open the iron too early or it’ll stick and fall apart.

Toppings: fresh berries are low-carb enough to be fine in moderation. Whipped cream has minimal carbs. Avoid maple syrup substitutes, most of which taste artificial.

The honest conclusion

If you’re newly on keto and you miss waffles, making this once will either satisfy the craving or clarify that it doesn’t scratch the itch. Either outcome is useful information.

If you’ve been on keto long enough, you stop expecting substitutes to taste like the original and start evaluating them on their own merits. On those terms, an almond flour waffle is a decent breakfast.

The Liège waffle from the stall at the Marché du Midi on a Sunday morning is a different category of experience entirely and there’s no substitute for it. That one you either have occasionally and accept the consequences, or you don’t, and you remember what it tastes like.

Related reading

  • Adapting Belgian Classics for Keto
  • Belgian Chocolate on Keto
  • Belgian Cheese on Keto
  • Keto Meal Prep and Batch Cooking
  • Bulletproof Coffee: Do You Actually Need It?

About the author

Hannah Reed writes Brussels Keto. She has eaten low-carb for years, reads the research rather than the hype, and writes plainly for people doing keto in Belgium. She is not a doctor, and nothing here is medical advice.

I started this site because most of what I found about keto sat at one of two extremes. Either it promised miracles, or it warned you off in a panic. Neither matched what I saw living it day to day, or what the actual studies said when I sat down and read them. So I write the version I wanted: the practical answer first, the evidence where it matters, and an honest word when the evidence is thin.

I write about what I have tried and what the research supports, and I try to keep the two clearly separated. When a claim rests on a trial or a review, I say so and name it. When something is my own experience or a sensible rule of thumb, I say that instead. When the honest answer is “we do not really know yet”, I would rather tell you that than dress up a guess.

A few things you should know about me. I am not a clinician, a dietitian, or any kind of medical professional, and I do not pretend to be. The Belgian slant is real: I write with local supermarkets, restaurants and habits in mind, because that is where I am. And I have no products to sell you. There are no sponsorships, no affiliate deals steering what I recommend, and no supplement I am quietly hoping you will buy.

If you want to reach me, you can write to privacy@brusselsketo.com.

Everything on Brussels Keto is general information, not medical advice. Keto does not suit everyone. If you are pregnant, on medication, or managing a condition such as diabetes, speak to a doctor or dietitian before making big changes to how you eat.

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